Home / 2,336,528.53-3,224,571.33-1,304,237.20

Finding the Fourth Proportional to 2,336,528.53, 3,224,571.33 and 1,304,237.20

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Solution

The fourth proportional to 2,336,528.53, 3,224,571.33 and 1,304,237.20 is: 1,799,937.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,528.53 : 3,224,571.33 = 1,304,237.20 : x
  2. Step 2: Convert to fraction form
    2,336,528.53/3,224,571.33 = 1,304,237.20/x
  3. Step 3: Cross multiply
    2,336,528.53x = 3,224,571.33 × 1,304,237.20
  4. Step 4: Simplify right side
    2,336,528.53x = 4,205,605,882,639.48
  5. Step 5: Solve for x
    x = 4,205,605,882,639.48/2,336,528.53
  6. Step 6: Final answer
    x = 1,799,937.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.